Digilent Basys MX3 - Copyright Digilent, Inc. All Rights Reserved

Basys MX3™ Board Reference Manual
Copyright Digilent, Inc. All rights reserved.
Other product and company names mentioned may be trademarks of their respective owners.
Page 54 of 56
Pin #
Full Pin Name
Peripheral
Schematic
Name
PPS
Function
24
PGEC1/AN1/RPB1/CTED12
/RB1
PROGRAM/
DEBUG/
BUTTONS
P32_PGC/B
TNU
I/O
RB1
25
PGED1/AN0/RPB0/RB0
PROGRAM/
DEBUG/
BUTTONS
P32_PGD/B
TNL
I/O
RB0
26
PGEC2/AN6/RPB6/RB6
IRDA
IR_RX
I/O
U5RX
27
PGED2/AN7/RPB7/CTED3/
RB7
IRDA
IR_TX
I/O
URTX
28
VREF-/CVREF-/PMA7/RA9
SSD
AN2
RA9
29
VREF+/CVREF+/PMA6/RA1
0
SSD
AN3
RA10
30
AVDD
POWER
VCC3V3
31
AVSS
POWER
GND
32
AN8/RPB8/CTED10/RB8
BUTTONS
BTNR/S0_P
WM
I/O
RB8/OC5
33
AN9/RPB9/CTED4/RB9
SWITCHES
SW7
I/O
RB9
34
CVREFOUT/AN10/RPB10/
CTED11/PMA13/RB10
SWITCHES
SW6
I/O
RB10
35
AN11/PMA12/RB11
SWITCHES
SW5
RB11
36
VSS
POWER
GND
37
VDD
POWER
VCC3V3
38
TCK/CTED2/RA1
LEDS
LED1
RA1
39
RPF13/RF13
FTDI
UART_RX
I/O
U4RX
40
RPF12/RF12
FTDI
UART_TX
I/O
U4TX
41
AN12/PMA11/RB12
SSD
AN0
RB12
42
AN13/PMA10/RB13
SSD
AN1
RB13
43
AN14/RPB14/CTED5/PMA
1/RB14
AUDIO_OUT
A_OUT
I/O
OC1
44
AN15/RPB15/OCFB/CTED6
/PMA0/RB15
LCD
DISP_RS
I/O
PMA0
45
VSS
POWER
GND
46
VDD
POWER
VCC3V3
47
RPD14/RD14
SWITCHES
SW4
I/O
RD14
48
RPD15/RD15
SWITCHES
SW3
I/O
RD15
49
RPF4/PMA9/RF4
SWITCHES
SW2
I/O
RF4
50
RPF5/PMA8/RF5
SWITCHES
SW1
I/O
RF5
51
RPF3/RF3
SWITCHES
SW0
I/O
RF3
52
RPF2/RF2
SPI_FLASH
SPI_SI
I/O
SDO1/U5TX/U4RX/U5RX/IC1/T3CK
/INT1OC1/OC2
53
RPF8/RF8
SPI_FLASH
SPI_CE
I/O
SS1/U1CTS/U2CTS/IC2/IC5/T4CK/I
NT4/OC5
54
RPF7/RF7
SPI_FLASH
SPI_SO
I
SDI1/U3RX/IC4/T5CK/INT4